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package com.bishe.service.impl;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollStreamUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.bishe.entity.Role;
import com.bishe.entity.resp.CommonPageRequest;
import com.bishe.entity.resp.CommonSortOrderEnum;
import com.bishe.exception.CommonException;
import com.bishe.mapper.RoleMapper;
import com.bishe.param.RoleAddParam;
import com.bishe.param.RoleEditParam;
import com.bishe.param.RoleIdParam;
import com.bishe.param.RolePageParam;
import com.bishe.service.RoleService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * roleService接口实现类
 *
 * @author null
 * @date  2024/03/11 14:20
 **/
@Service
public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements RoleService {

    @Override
    public Page<Role> page(RolePageParam rolePageParam) {
        QueryWrapper<Role> queryWrapper = new QueryWrapper<>();
        if(ObjectUtil.isAllNotEmpty(rolePageParam.getSortField(), rolePageParam.getSortOrder())) {
            CommonSortOrderEnum.validate(rolePageParam.getSortOrder());
            queryWrapper.orderBy(true, rolePageParam.getSortOrder().equals(CommonSortOrderEnum.ASC.getValue()),
                    StrUtil.toUnderlineCase(rolePageParam.getSortField()));
        } else {
            queryWrapper.lambda().orderByAsc(Role::getId);
        }
        return this.page(CommonPageRequest.defaultPage(), queryWrapper);
    }

    @Transactional(rollbackFor = Exception.class)
    @Override
    public void add(RoleAddParam roleAddParam) {
        Role role = BeanUtil.toBean(roleAddParam, Role.class);
        this.save(role);
    }

    @Transactional(rollbackFor = Exception.class)
    @Override
    public void edit(RoleEditParam roleEditParam) {
        Role role = this.queryEntity(roleEditParam.getId());
        BeanUtil.copyProperties(roleEditParam, role);
        this.updateById(role);
    }

    @Transactional(rollbackFor = Exception.class)
    @Override
    public void delete(List<RoleIdParam> roleIdParamList) {
        // 执行删除
        this.removeByIds(CollStreamUtil.toList(roleIdParamList, RoleIdParam::getId));
    }

    @Override
    public Role detail(RoleIdParam roleIdParam) {
        return this.queryEntity(roleIdParam.getId());
    }

    @Override
    public Role queryEntity(String id) {
        Role role = this.getById(id);
        if(ObjectUtil.isEmpty(role)) {
            throw new CommonException("role不存在，id值为：{}", id);
        }
        return role;
    }
}
